baber/WOPTO huggingface dataset:
Patent JP-H09319996-A (JP)
Title: Emergency warning board for toll road and warning system
Inventor: MATSUMOTO BUNJI
IPC: E01F9/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable easily detecting an emergency warning board from a traveling vehicle, to attain quick display and automatic notification, to prevent the generation of collision with a vehicle following, and to enable easily obtaining help from the police, facilities for centralized control or an agency for setting vehicle troubles by expressing warning displays on four faces of a display board. SOLUTION: Fixing boards 5 are fixed on the side of a road at an interval of several tens of meters, a detachable display board 1 is fitted to each fixing board 5 by engaging two poles 6 erected on the board 5 with two holes 3 formed on the board 1, and warning displays are expressed on four faces 2 of the board 1. Sensors are fitted to the poles 6 of the board 5, the detachment of the board A is automatically detected by the sensors, a signal is automatically transmitted to facilities for executing the centralized control or a toll road or the police by a wired or wireless means, and the existing position of the board 5 from which the board 1 is detached is displayed on a map by the centralized control facilities or the police.
Patent JP-S5776316-A (JP)
Title: Radial metal in turbo-charger
Inventor: YAMADA KOUICHIROU
IPC: F02B39/00
Filed: 1980-10-30
Abstract: PURPOSE:To obtain a high resisting capacity against vibration without any deformation during the use of a captioned metal by plastically working the bearing material of copper alloy for giving hardening work. CONSTITUTION:A full float bearing 6 is constructed of a copper alloy composed of copper, tin, lead, nickel, and others, and hardened by plastic working into the hardness of Hv 160-270. The bearing 6 is kept within the inner diameter of a bearing box 5 with a gap C1 between, while a shaft 2 is kept within the inner diameter of the bearing 6 with a gap C2 between. When the shaft 2 is rotated to generate vibration U, the inner diameter of the bearing 6 is striken and deformed. Since the bearing 6 is given a high hardness by plastic working, it is free from conventional deformations.
Patent JP-S5854593-A (JP)
Inventor: YUDA TOKUJI
IPC: H05B41/392
Filed: 1981-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0811214-A (JP)
Title: Pipe lining technique
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 1994-07-05
Abstract: PURPOSE:To provide a pipe lining technique which has favorable workability by making use of a small quantity of a heating medium with simple equipments and can perform inexpensively lining and similarly even to a pipe line having slackness. CONSTITUTION:A hot water hose (hot medium hose) 11 is pulled into a pipe lining material 18 by interlocking with an action wherein the pipe lining material 18 impregnated with thermosetting resin is inverted and inserted into a pipe line 1 by fluid pressure, the pipe lining material 18 is heated by circulating hot water within the hot water hose 11 as the pipe lining material 18 is pressed against the inner circumferential surface of the pipe line 1 by making the fluid pressure act upon the inside of the pipe lining material 18 and thermosetting resin infiltrated into the pipe lining material 18 is cured. It is unnecessary to make the pipe lining material 18 fill directly with the heating medium as before and the thermosetting resin infiltrated into the pipe lining material 18 can be cured by a small quantity of hot water which is circulated within the hot water hose 11 pulled into the pipe lining material 18.
Patent JP-H0446869-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: YAMAOKA MICHIAKI
IPC: B62D7/14
Filed: 1990-06-12
Abstract: PURPOSE:To reduce the vertical space for arranging constitution members by operating a cam follower in rectilinear form on a surface which crosses neerly at right angle in the vertical direction of a vehicle, engaging one edge of the cam follower with a cam and interlocking-connecting the other edge with a rear wheel steering member. CONSTITUTION:The revolution of an input shaft 8 for the transmission of a rear wheel steering input is transmitted to a cam 11 through a gear 9, and a cam follower 12 is operated in rectilinear form by the operation of the cam 11. Rear wheels 22 are steered by the interlocking of a rear wheel steering member 15 with the operation of the cam follower 12. The cam follower 12 operates in rectilinear form on the surface which crosses at nearly right angle with the vertical direction shaft of a vehicle, and since one edge is engaged with the cam 11, and the other edge is connected with the rear wheel steering member 15 through a link mechanism 14, the gear 9 and the cam 11 are arranged separately for the rear wheel steering member 15, and arrangement is performed along the surface crossing nearly at right angle for the vertical direction of the vehicle.
Patent JP-H113377-A (JP)
Title: Information display system
Inventor: TANAKA HIROTAKA
IPC: H04N7/081
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the switching of information from being waited by increasing the quantity of information to be displayed in one screen on a display device at a stadium or the like. SOLUTION: Information to change with the passage of time such as the condition or odds of race is stored in an information source device 1 and this information is extracted by a control part 5 of controller 4, converted into required signals (data packet) by an information converting part 6, multiplexed on a video signal from a camera 3a or the like by an information multiplexing part 7, converted into an RF signal by an RF modulation/output part 8 and outputted. This signal is received by a reception/demodulation part 10 of a display device 9n at every spot in the stadium, the video signal is demodulated and the information is extracted from this video signal by an information extracting part 11, decoded to an information signal by an information signal decoding part 12 and stored in a memory part 13. The stored data are read through a control part 16, inputted to a display signal generating part 17, generated into display signals in the layout (screen size or character size) corresponding to a signal from a storage part 14 or a setting part 15 and displayed on the screen of display part 18.
Patent JP-H052171-A (JP)
Title: Production of liquid crystal display device
Inventor: KURIHARA TAKAAKI
IPC: G02F1/1339
Filed: 1991-06-26
Abstract: PURPOSE:To shorten the time for discharge and injection and to eliminate unequal orientation by forming approximately circular columnar sealing parts over the entire area t the end faces of transparent substrates as a liquid crystal injection port at the time of liquid crystal injection. CONSTITUTION:A sealing material 16 is printed on the circumference of the part for sealing a liquid crystal of at least one of two sheets of transparent substrates 10, 11 and plural pieces of the approximately circular columnar sealing parts are provided on one side of this sealing material 16. Two sheets of the transparent substrates 10, 11 are combined via spacers 18 by the sealing material 16 in such a manner that the respective one main surface sides of two sheets of the transparent substrates 10, 11 face each other and thereafter, the sealing material 16 is cured. The entire area at end faces of the transparent substrates 10, 11 where the sealing parts 17 exist is thereby formed as the liquid crystal injection port 19. The spacing between the transparent substrates 10, 11 is then evacuated to a reduced pressure and after the liquid crystal is packed therein from the liquid crystal injection port 19 by the pressure difference between the inside and outside of the display device, the liquid crystal injection port 19 is sealed. Further, a polarizing plate 21 is deposited on the other main surface of the transparent substrate 10 and a phase difference plate 22 and a polarizing plate 23 are successively deposited on the other main surface of the transparent substrate 11.
Patent JP-S6132334-A (JP)
Title: Ion source
Inventor: FUJIWARA MITSUO
IPC: H01J27/02
Filed: 1984-07-24
Abstract: PURPOSE:To make it possible to effectively cool the inside of an ion source by providing the housing composing a vacuum container with a gas supplying means for cooling a flange or the like and a means for exhausting gas supplied to the vacuum container. CONSTITUTION:When holding an ion source, firstly a leaf valve 15 is opened in order to supply nitrogen gas into the inside of an ion source. On the other hand, a relief valve 16 of a duct piping 17 is opened when it reaches fixed pressure for exhausting nitrogen which is filled inside the ion source, to the open air. The pressure of said relief valve 16 can be set up to fixed pressure while being generally set up at about atmospheric pressure. After the inside of the ion source is cooled with nitrogen gas, the introduction and exhaust of nitrogen gas are stopped while the ion source flange 1 or the like is taken out from the ion source. In this way, the relief valve 16 is able to be set up at fixed pressure so that nitrogen gas may be introduced into every region inside the ion source. Accordingly, every region inside the ion source can be cooled.
Patent JP-H03113154-A (JP)
Title: Turning-down opening/closing device
Inventor: MIHARA MICHIO
IPC: F16H21/44
Filed: 1990-06-14
Abstract: PURPOSE:To smoothly turn the whole by pivotally installing the bottom edge part of one pillar in turnable manner at a prescribed point and fixedly connecting the edge of a transmis sion line which is interlocked with a power which is fixedly installed on a bottom plate - the bottom part of a tower plate and passes through a worm gear at least with the bottom edge part of the other pillar. CONSTITUTION:A projecting shaft 4 which is pivotally installed 1 is turnable manner in the opening/closing direction at the top and installed on the bottom part side of a pillar 2 is inserted into a slide groove 7 in parabora form which is drilled in the vertical direction of a tower shaped plate member 6, and the pillar 2 and the plate member 6 are freely installed. The bottom edge pars of a pillar 3 is pivotally installed in turnable manner in the opening/ closing direction at a prescribed point 8 close to the opening/closing direction of a basic bottom plate 5 - bottom part of tower plate, and the edge of a transmission line which is interlocked with a motor 9 which is fixedly installed on the basic bottom plate 5 - bottom part of the tower plate and passes through a worm gear 10 is fixed at least with the bottom edge part 12 of the pillar 2. Accordingly, a motion body is applied with a kind of adhesiveness fundamentally by fitting a pulling tension into a lead groove, and further, the smooth turn is permitted by the assisting torque doe to the motor 9 and a wire 17 and the worm gear 10 and the bottom edge part 12.
Patent JP-S6132936-A (JP)
Title: Manufacturing method of impregnation type cathode
Inventor: MIYAZAKI DAISUKE
IPC: H01J9/04
Filed: 1984-07-26
Abstract: PURPOSE:To improve initial emission and life emission characteristics by dissolving scandium salt in a liquid medium, making this solution to permeate a cathode substrate, and heating-decomposing it thereafter. CONSTITUTION:Scandium salt is dissolved in water, alcohol, and other liquid media and made to permeate a cathode substrate in form of the solution and then converted to scandium oxide by heating decomposition. As a result, the distribution of scandium oxide into the substrate is improved exceedingly and several excellent effects are obtained. In addition, since the sintering of the cathode substrate can be performed independently of addition of scandium, the high temperature sintering of the cathode substrate can be performed and the substrate with thermal resistance can be obtained.
Patent JP-S6132942-A (JP)
Title: Electron gun
Inventor: KANBARA EIJI
IPC: H01J29/48
Filed: 1984-07-26
Abstract: PURPOSE:To prevent a resistor from being destroyed by heat by making the thickness of at least one insulating support body thinner than that of the other electrode support body and insulating a fully high resistor in this section. CONSTITUTION:A first electrode support body 2a is thicker than a second electrode support body 2b and fully fixes and holds each electrode. A second electrode support body 2b is thinner than a first electrode support body 2a and gently fixes and holds each electrode. In addition, a thin plate type resistor 3 is mounted on the rear of the second electrode support body 2b and each electrode potential of a third grid 13 and a fourth grid 14 is assigned as the split potential resulting from the resistor 3 of high voltage Eb applied to a convergence electrode 17 and a fifth grid 15. Consequently, the resistor can secure ample surface area. As a result, even if such fully high current that the effect of undesired current like inter-electrode leak current, etc. can be ignored is applied to the resistor, the resistor can be prevented from generating heat and being destroyed.
Patent JP-S63317829-A (JP)
Title: Data division processing method
Inventor: NITO SHIGEAKI
IPC: G06F9/34
Filed: 1987-06-19
Abstract: PURPOSE:To reduce a working area required when a single block is extracted in division by forming a block on a job memory area based on a management area set at the head of each block and performing the block processing. CONSTITUTION:When the data of the fixed length to be processed next is read into a job memory area 5, a processor 1 discriminates in the management area 40 that said data is coincident with the first half part of the block read after division. Then this first half part is copied at the head of the area 5. The data length of the block is decided from the data length display 43 of the end of the area 40. Then the data on only the data length obtained by subtracting the size of said first half art already read from the data length of the block, i.e., the data on the second half of the block is read into a position following the first half part at the head of the area 5. Thus a block is completed on the area 5 and the prescribed processing is carried out for a single block.
Patent JP-S6310540-A (JP)
Title: Turntable for carrying sample
Inventor: KAWASAKI YOSHINAO
IPC: H01L21/68
Filed: 1986-07-02
Abstract: PURPOSE:To control satisfactorily a temperature at a reduced pressure and perform a uniform treatment as well, resulting in easy automatic carrying of samples by mounting directly a heating source on a sample carriage section and making it turn to lift up the samples. CONSTITUTION:In a stage for carrying samples to be treated at a reduced pressure, a sample carriage section is fixed at an upper end of a hollow shaft 4, and doughnut-shaped conductive rings 11a and 11b are jointed together with insulating members concentrically to the hollow shaft 4. Conductors from a heater and/or a temperature sensor on the sample carriage are extended through the inside of he hollow shaft and the insulating member to the conductive rings 11a and 11b. Furthermore, conductive brushes 27 and 28, in which an electric current is transmissible by contacting the conductive rings 11a and 11b, are mounted at outer circumferences of the conductive rings 11a and 12b. In addition, a shaft center of the hollow shaft 4 is equipped with a sample lifting means to lift up the samples from the sample carriage section and besides, this device is equipped with a turning drive 26 which makes the sample carriage section turn round.
Patent JP-S5583524-A (JP)
Title: Circular saw
Inventor: HIKITA KATSUYA
IPC: B23D61/02
Filed: 1978-12-15
Abstract: PURPOSE:To eliminate the need of a tough plushing job by slitting a saw into several parts unstrain independantly. CONSTITUTION:A circular saw C is made of a standard circular-saw-used steel, with carbide tip 1a shaped at each edge 1. In the central area a fixing part 3 is assenbled onto a holding flange 2. The saw is devided by four slits 5 into four sections C1-C4. The slit 5 may be located in an area between a radial direction line and a line q at a rake angle. The saw can be deviced into three to eight sections. Rectifying distorsions at random area in the circumferential direction by those slits may eliminate the need of the tough flushing job.
Patent JP-H111170-A (JP)
Title: Motor-driven power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To perform positive driving control of a steering system even in the neutral state of a clutch and obtain excellent steering feelings in a small steering force area. SOLUTION: Friction engagement type two-way clutch mechanism 41, 51 consist of an input member 32b connected to a motor, an output member 34 arranged coaxially with the input member 32b and connected to a steering system, a tapered space part 61 formed between the inner peripheral surface of the input member 32b and the peripheral surface of the output member 34, an engaging member 62 interposed in the tapered space part 61, an enerigizing member 65 energizing the engaging member 62 in the tapered direction of the tapered space part 61, and a position control member 64 connected to a steering wheel in order to position the engaging member 62. In this case, the position control member 64 is arranged in a position separated from the engaging member 62 in the neutral state of a clutch. The input and output members in the neutral state are therefore put in the engaged state.
Patent JP-H10305700-A (JP)
Title: Method for expressing design on building
Inventor: MINAMI TAKESHI
IPC: B44C1/24
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To express a difference between dark and light of a design by forming numerous depressed spot-like pores each having substantially equal shape or size in profile at a predetermined interval as pixels, altering depths from each other, and changing size or degree of its shade according to the difference. SOLUTION: Numerous pores 2 are provided on a surface of a concrete 1, and only their depths are changed. In this case, when a light is, for example, emitted from an obliquely right side, if the pore 2 is deep, the light does not arrive at a deep part and bottom, and hence, a shade 3 is extended not only to the right side but also to the deep part and bottom. Meanwhile, when the pore 2 is shallow, the light is arrived at the bottom to reduce the shade 3, and simultaneously a reflected light from the bottom strongly stimulates a visual sense to cancel an effect of the shade. Therefore, a difference of the depths of the pores 2 is expressed as dark and light.
Patent JP-S6133775-A (JP)
Title: Method for following up weld line in welding robot
Inventor: FUKUOKA HISAHIRO
IPC: B25J9/22
Filed: 1984-07-24
Abstract: PURPOSE:To execute thoroughly arc sensing over the entire part of a weld line and to execute welding to a beautiful finish by executing the sensing by a sensor prior to welding and making correction with each of positional information by correction values in the stage of executing the welding. CONSTITUTION:A torch is positioned at the 1st sensing start point SP1 and the sensing is executed. A computer stores the positional information on the point P1' of the weld line WL as a result of the sensing and calculates and stores the difference DELTAP1 from the positional information on the point P1 in the stage of teaching. The computer positions the torch 2 at the 2nd sensing start point SP2 and calculates and stores thereafter DELTAP1, DELTAP2, DELTAP3 in the same manner. The computer corrects the position of the welding start point WP2 by the correction values DELTAP1-DELTAP3 and commands the positional information on the corrected point WP2'. The computer corrects similarly the welding end point WP4. The torch starts arc weaving from the point WP2' and progresses horizontal fillet welding toward the point WP4'. The computer executes arc sensing at all times during the execution of welding and makes an oscillation pattern by correcting the positional deviation.
Patent JP-H06339570-A (JP)
Title: Ball tray attaching structure for pinball machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1993-05-31
Abstract: PURPOSE:To improve the work efficiency of the installation of a ball tray, and reduce the cost of components by connecting a ball tray and a ball tray attaching base (decorative plate) firmly without using machine screws. CONSTITUTION:For the ball tray attaching structure for a pinball machine, hook members 8 are provided on decorative plates 6a, 6b which are ball tray attaching bases. At the same time, on a real wall 10 of a ball tray 5D, receiving holes 18 which engage with the hook members 8 are provided, and the ball tray 5D and ball tray attaching bases (decorative plates 6a, 6b) are integrally connected by the engaging reaction of the hook members 8 and receiving holes 18.
Patent JP-S5678228-A (JP)
Title: Digital-analog converter
Inventor: KATAGIRI TOSHIYUKI
IPC: H03M1/46
Filed: 1979-11-30
Abstract: PURPOSE:To facilitate A/D conversion when an input signal has a wide frequency range and high sampling frequency, by comparing an analog signal with reference voltages, by temporarily holding results and by comparing a comparison voltage group obtained by comparison results with reference voltages. CONSTITUTION:Analog signal (b) sampled by sample holding circuit 21 is applied to comparing circuit 22, which compares it with reference voltage CV from reference voltage generating circuit 23 to output comparison signals C and they are held temporarily in latch circuit 24. Further, the comparison voltage generating method, composed of DA converters 27 and 28, comparison voltage geneating circuit 29 and change-over circuit 32, outputting comparison voltage COV by inputting signals C latched in circuit 24 is provided. Then, the comparison voltage COV group from the comparison voltage generating method is compared with reference voltages CV successively by comparing circuit 22 to facilitate A/D convesion when the input analog signal has a wide frequency range and high sampling frequency.
Patent JP-H103900-A (JP)
Title: Secondary battery and manufacture thereof
Inventor: SATO TSUTOMU
IPC: H01M10/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of secondary battery, which can obtain a junction part having stabilized strength and impedance, by forming the structure that a collector can be easily joined to a positive electrode lead in a wide range of condition. SOLUTION: A main body 5 of a positive electrode 2 is formed into a sheet, and a lead 4 and a collector 3 are joined to an upper edge of the positive electrode main body 5 by resistance welding. The upper edge of the positive electrode main body 5 is pressed so as to be formed at a thickness at about half of the thickness of the main body 5, and a narrow and long lead 4 is overlapped along the upper edge of the positive electrode main body 5. Furthermore, the collector 3, which is formed with a projecting part in a surface to be joined, is overlapped so that this projecting part abuts on the lead 4, and this overlapped part is pressurized, and welding current is applied to this pressurized part so as to partially melt an area of the projection, and the collector 3 is joined to the lead 4.